<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>技术表格</title>
	<!-- 这里使用CSS给表格加上边框 -->
	<style>
        table, tr, td {
            border: 1px seagreen solid;
            text-align: center;
        }
	</style>
</head>
<body>
<table>
	<caption>
		技术分类
	</caption>
	<tr>
		<td>前端:</td>
		<td>iOS</td>
		<td>Android</td>
		<td>小程序</td>
		<td>HTML5</td>
	</tr>
	<tr>
		<td>后端:</td>
		<td>Java</td>
		<td>go</td>
		<td>python</td>
		<td>node.js</td>
	</tr>
</table>
</body>
</html>